EP0326615A4 - Dispositif el a film mince. - Google Patents

Dispositif el a film mince.

Info

Publication number: EP0326615A4
Authority: EP; European Patent Office
Prior art keywords: thin film; film device; thin; film
Prior art date: 1986-09-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP19870906107

Other languages

German (de)

English (en)

Other versions

EP0326615A1 (fr

EP0326615B1 (fr

Inventor

Takehito Watabe

Satoshi Tanda

Takashi Nire

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Komatsu Ltd

Original Assignee

Komatsu Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-09-19

Filing date

1987-09-18

Publication date

1990-01-08

1986-09-19 Priority claimed from JP61221450A external-priority patent/JPS6378494A/ja

1986-10-13 Priority claimed from JP61242831A external-priority patent/JPS6396895A/ja

1987-09-18 Application filed by Komatsu Ltd filed Critical Komatsu Ltd

1989-08-09 Publication of EP0326615A1 publication Critical patent/EP0326615A1/fr

1990-01-08 Publication of EP0326615A4 publication Critical patent/EP0326615A4/fr

1993-11-10 Application granted granted Critical

1993-11-10 Publication of EP0326615B1 publication Critical patent/EP0326615B1/fr

2007-09-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
- H05B33/04—Sealing arrangements, e.g. against humidity

EP87906107A 1986-09-19 1987-09-18 Dispositif el a film mince Expired - Lifetime EP0326615B1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP221450/86		1986-09-19
JP61221450A JPS6378494A (ja)	1986-09-19	1986-09-19	薄膜ｅｌ素子
JP61242831A JPS6396895A (ja)	1986-10-13	1986-10-13	薄膜ｅｌ素子
JP242831/86		1986-10-13

Publications (3)

Publication Number	Publication Date
EP0326615A1 EP0326615A1 (fr)	1989-08-09
EP0326615A4 true EP0326615A4 (fr)	1990-01-08
EP0326615B1 EP0326615B1 (fr)	1993-11-10

Family

ID=26524310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87906107A Expired - Lifetime EP0326615B1 (fr)	1986-09-19	1987-09-18	Dispositif el a film mince

Country Status (5)

Country	Link
US (1)	US5072263A (fr)
EP (1)	EP0326615B1 (fr)
DE (1)	DE3788134T2 (fr)
FI (1)	FI891288L (fr)
WO (1)	WO1988002209A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE68921707T2 (de) *	1988-12-05	1995-08-10	Mitsubishi Chem Corp	Wasserdichter Film.
JPH0825305B2 (ja) *	1989-04-17	1996-03-13	株式会社テック	端面発光型ｅｌ素子アレイの製作方法
JPH03211757A (ja) *	1989-12-21	1991-09-17	General Electric Co <Ge>	気密封じの物体
JP2910862B2 (ja) *	1990-05-01	1999-06-23	チッソ株式会社	ポリオレフイン系伸縮性不織布及びその製造方法
JP3023883B2 (ja) *	1991-10-26	2000-03-21	ローム株式会社	サブマウント型レーザ
JPH06104089A (ja) *	1992-09-24	1994-04-15	Fuji Electric Co Ltd	薄膜発光素子
JPH0832110A (ja) *	1994-07-19	1996-02-02	Oki Electric Ind Co Ltd	端面発光型ｌｅｄ、端面発光型発光素子の製造方法、端面発光型発光素子の発光特性測定方法
WO1997016053A1 (fr) *	1995-10-20	1997-05-01	Robert Bosch Gmbh	Systeme stratifie electroluminescent
DE19603746A1 (de) *	1995-10-20	1997-04-24	Bosch Gmbh Robert	Elektrolumineszierendes Schichtsystem
US6274887B1 (en) *	1998-11-02	2001-08-14	Semiconductor Energy Laboratory Co., Ltd.	Semiconductor device and manufacturing method therefor
US7141821B1 (en)	1998-11-10	2006-11-28	Semiconductor Energy Laboratory Co., Ltd.	Semiconductor device having an impurity gradient in the impurity regions and method of manufacture
US7022556B1 (en) *	1998-11-11	2006-04-04	Semiconductor Energy Laboratory Co., Ltd.	Exposure device, exposure method and method of manufacturing semiconductor device
US6277679B1 (en)	1998-11-25	2001-08-21	Semiconductor Energy Laboratory Co., Ltd.	Method of manufacturing thin film transistor
JP3912711B2 (ja) *	1998-11-27	2007-05-09	ローム株式会社	有機ｅｌ素子
US8853696B1 (en)	1999-06-04	2014-10-07	Semiconductor Energy Laboratory Co., Ltd.	Electro-optical device and electronic device
TW522453B (en)	1999-09-17	2003-03-01	Semiconductor Energy Lab	Display device
US6646287B1 (en)	1999-11-19	2003-11-11	Semiconductor Energy Laboratory Co., Ltd.	Semiconductor device with tapered gate and insulating film
US6348420B1 (en)	1999-12-23	2002-02-19	Asm America, Inc.	Situ dielectric stacks
US6537688B2 (en) *	2000-12-01	2003-03-25	Universal Display Corporation	Adhesive sealed organic optoelectronic structures
US7495644B2 (en) *	2003-12-26	2009-02-24	Semiconductor Energy Laboratory Co., Ltd.	Display device and method for manufacturing display device
JP2005285659A (ja) *	2004-03-30	2005-10-13	Toyota Industries Corp	有機ｅｌ装置及びその製造方法
US7994514B2 (en) *	2006-04-21	2011-08-09	Koninklijke Philips Electronics N.V.	Semiconductor light emitting device with integrated electronic components

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3531736A1 (de) *	1984-09-06	1986-03-13	Alps Electric Co., Ltd., Tokio/Tokyo	Fluessigkristallanzeigevorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5369593A (en) *	1976-12-03	1978-06-21	Matsushita Electric Ind Co Ltd	Manufacture for electroluminescence panel
JPS5552253A (en) *	1978-10-11	1980-04-16	Nec Corp	Semiconductor device
GB2049274B (en) *	1979-03-16	1983-04-27	Sharp Kk	Moisture absorptive arrangement for a glass sealed thinfilm electroluminescent display panel
JPS5944633B2 (ja) *	1979-03-16	1984-10-31	シャープ株式会社	薄膜ｅｌパネル
JPS59110122A (ja) *	1982-12-15	1984-06-26	Nec Corp	窒化膜を有する半導体集積回路装置
FR2555365B1 (fr) *	1983-11-22	1986-08-29	Efcis	Procede de fabrication de circuit integre avec connexions de siliciure de tantale et circuit integre realise selon ce procede
JPS60124396A (ja) *	1983-12-09	1985-07-03	松下電器産業株式会社	薄膜発光素子
JPS6338248A (ja) *	1986-08-04	1988-02-18	Hitachi Ltd	半導体装置およびその製造方法
JPH01128567A (ja) *	1987-11-13	1989-05-22	Canon Inc	電子回路装置

1987
- 1987-09-18 DE DE87906107T patent/DE3788134T2/de not_active Expired - Fee Related
- 1987-09-18 WO PCT/JP1987/000691 patent/WO1988002209A1/fr active IP Right Grant
- 1987-09-18 EP EP87906107A patent/EP0326615B1/fr not_active Expired - Lifetime
1989
- 1989-03-17 FI FI891288A patent/FI891288L/fi not_active Application Discontinuation
1991
- 1991-05-14 US US07/700,947 patent/US5072263A/en not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3531736A1 (de) *	1984-09-06	1986-03-13	Alps Electric Co., Ltd., Tokio/Tokyo	Fluessigkristallanzeigevorrichtung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE DERWENT WORLD PATENT INDEX, AN 78-54368A (30); & JP-A-53 069 593 (MATSUSHITA ELEC. IND. K.K.) 21-06-1978 *
See also references of WO8802209A1 *

Also Published As

Publication number	Publication date
DE3788134D1 (de)	1993-12-16
WO1988002209A1 (fr)	1988-03-24
DE3788134T2 (de)	1994-03-10
FI891288A0 (fi)	1989-03-17
EP0326615A1 (fr)	1989-08-09
US5072263A (en)	1991-12-10
EP0326615B1 (fr)	1993-11-10
FI891288L (fi)	1989-03-17

Publication	Publication Date	Title
EP0326615A4 (fr)	1990-01-08	Dispositif el a film mince.
DE69019051D1 (de)	1995-06-08	Dünnfilm-Elektrolumineszenzvorrichtung.
DE68909973D1 (de)	1993-11-25	Dünnfilmtransistor.
KR880002268A (ko)	1988-04-30	박막 형성장치
DE3686605D1 (de)	1992-10-08	Photovoltaische duennfilmvorrichtung.
DE68909620D1 (de)	1993-11-11	Dünnschichtmusterstruktur.
DE3785813D1 (de)	1993-06-17	Anzeigevorrichtung.
DE3786614D1 (de)	1993-08-26	Anzeigevorrichtung.
DE3852960D1 (de)	1995-03-23	Monokristallines Dünnschichtsubstrat.
DE3750855D1 (de)	1995-01-26	Anzeigegerät.
DE69008386D1 (de)	1994-06-01	Dünnschichttransistor.
DE68916658D1 (de)	1994-08-18	Anzeigevorrichtung.
DE68917654D1 (de)	1994-09-29	Anzeigevorrichtung.
GB2217910B (en)	1992-05-27	Organic thin film device
DE68906051D1 (de)	1993-05-27	Farbanzeigegeraet.
DE58908020D1 (de)	1994-08-18	Anzeigevorrichtung.
FR2548452B1 (fr)	1986-05-30	Dispositif a couche mince, notamment transistor
DE3883188D1 (de)	1993-09-16	Duennfilm-halbleiteranordung.
KR880700738A (ko)	1988-04-12	박막형성장치
DE68915370D1 (de)	1994-06-23	Anzeigevorrichtung.
DE68900727D1 (de)	1992-03-05	Etikettiervorrichtung.
DE68911739D1 (de)	1994-02-10	Film-Handhabungsgerät.
DE68922028D1 (de)	1995-05-11	Anzeigevorrichtung.
DE3876158D1 (de)	1993-01-07	Duennfilm-elektrolumineszenzgeraet.
DE3887318D1 (de)	1994-03-03	Datenwiedergabeanordnung.

Legal Events

Date	Code	Title	Description
1989-06-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-08-09	17P	Request for examination filed	Effective date: 19890315
1989-08-09	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB NL
1990-02-28	A4	Supplementary search report drawn up and despatched	Effective date: 19900108
1992-04-08	17Q	First examination report despatched	Effective date: 19920226
1993-06-23	RBV	Designated contracting states (corrected)	Designated state(s): DE GB
1993-09-23	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-11-10	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE GB
1993-12-16	REF	Corresponds to:	Ref document number: 3788134 Country of ref document: DE Date of ref document: 19931216
1994-09-08	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19940908 Year of fee payment: 8 Ref country code: DE Payment date: 19940908 Year of fee payment: 8
1994-09-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-09-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-11-02	26N	No opposition filed
1995-09-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19950918
1996-05-15	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19950918
1996-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19960601